硫酸钾 ≥99.0%, fine crystals, BAKER ANALYZED® ACS, J.T.Baker®

供应商: Avantor

BAKR3278-05EA 4786 CNY
BAKR3278-05 BAKR3278-01 BAKR3278-07 BAKR3278-R
硫酸钾 ≥99.0%, fine crystals, BAKER ANALYZED® ACS, J.T.Baker®
硫酸钾
分子式: K₂SO₄
分子量: 174.26 g/mol
沸点: 1698
溶点: 1069
密度: 2.66 g/cm³
存储条件: Ambient
MDL编号: MFCD00011388
CAS号: 7778-80-5
EINECS: 231-915-5
Merck Index: 13,07759

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产品技术规格

Meets ACS Reagent Chemical Requirements ≥99.0%
For Laboratory,Research,or Manufacturing Use ≤0.01%
Assay (K₂SO₄) ≥ 99.0 %
Insoluble Matter ≤ 0.01 %
pH of 5% Solution at 25°C 5.5 - 8.5
Chloride (Cl) ≤ 0.001 %
Calcium (Ca) ≤ 0.01 %
Magnesium (Mg) ≤ 0.005 %
Sodium (Na) ≤ 0.02 %
Nitrogen Compounds (as N) ≤ 5 ppm
Trace Impurities - ACS - Heavy Metals (as Pb) ≤ 5 ppm
Trace Impurities - Iron (Fe) ≤ 5 ppm
Meets Reagent Specifications for testing USP/NF monographs


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